TRANSFERS BY LEAGUE

"We intentionally chose a young player who already has a relatively high degree of experience, but who still has plenty of room for improvement."

Seferovic, who scored once in four appearances for Switzerland at the World Cup finals, told his new club's official website: "I am so pleased that everything has worked out. I am really looking forward to this new challenge."

The former Fiorentina, Lecce and Novara forward will wear the No. 9 shirt for Frankfurt.